|
private FindNormal ( QuickList |
||
| indices | QuickList |
|
| points | QuickList |
|
| triangleIndex | int | |
| normal | Vector3 | |
| return | void | |
private static void FindNormal(ref QuickList<int> indices, ref QuickList<Vector3> points, int triangleIndex, out Vector3 normal)
{
var a = points.Elements[indices.Elements[triangleIndex]];
Vector3 ab = points.Elements[indices.Elements[triangleIndex + 1]] - a;
Vector3 ac = points.Elements[indices.Elements[triangleIndex + 2]] - a;
Vector3x.Cross(ref ac, ref ab, out normal);
}